The Heavy-Duty Truck & Trailer Technician is responsible for diagnosing, repairing, and maintaining Class 8 tractors, trailers, refrigeration units, and APU systems. This role requires robust mechanical, electrical, and diagnostic skills, with an emphasis on reefer systems (Thermo King, Carrier). The technician will perform preventive maintenance, safety inspections, and emergency/roadside repairs to support fleet uptime and operational reliability.

Key Duties & Responsibilities
Perform repairs, diagnostics, and preventive maintenance on trucks, trailers, reefers, and APUs
Troubleshoot and repair mechanical, electrical, hydraulic, and brake systems
Conduct DOT/MTO safety inspections, emissions compliance checks, and documentation
Service and repair refrigeration units (Thermo King, Carrier), including:
Compressors
Evaporators
Control systems
Perform roadside and emergency repairs when required
Maintain accurate work orders, repair logs, and parts usage records
Ensure all repairs meet safety, compliance, and manufacturer standards
Communicate effectively with the shop supervisor and operations team




Maintain a clean, safe, and organized work environment

Qualifications & Requirements
Experience as a Truck & Trailer Mechanic (heavy duty)
Strong knowledge of reefer systems and APU systems
Ability to diagnose and repair electrical, mechanical, and hydraulic issues
Secondary school education (preferred)
Ability to work independently and manage multiple repairs
Strong problem-solving skills and attention to detail
Must be able to work in office at the Etobicoke shop

Work Conditions
In-person shop environment
Exposure to noise, tools, heavy equipment, and varying temperatures
Physical work including lifting, bending, climbing, and working under vehicles
Occasional emergency/roadside repair requirements
Full time schedule with steady workflow
Weekly pay: $750-$2,000 depending on skill level and productivity
Opportunity to work with a contemporary fleet
In-house shop environment with proper tools and equipment

📌 Heavy Duty Truck Toronto
🏢 Flashbee Logistics
📍 Toronto